CORPORACION YENSHA: public contracts won without a rival in Colombia: 4 uncontested awards; 31% of its awards; 4 without a competition; 0 single bid.
Assay record ASY-CO-1784SOH188 · Cite as: Assay Systems, “CORPORACION YENSHA: public contracts won without a rival in Colombia”, https://assay-systems.com/register/co/uncontested/s/corporacion-yensha/
CORPORACION YENSHA won 4 of its 13 public contract awards in Colombia without a rival from 2024-11-19 to 2025-09-17: 4 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest ALCMARIA LA BAJA with 2.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
ALCMARIA LA BAJA gave CORPORACION YENSHA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-03-06, latest 2025-04-07.
ESTABLECIMIENTO PUBLICO AMBIENTAL DE CARTAGENA gave CORPORACION YENSHA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-17, latest 2025-09-17.
GOBERNACIÓN DE BOLÍVAR// gave CORPORACION YENSHA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-19, latest 2024-11-19.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-09-17 | ESTABLECIMIENTO PUBLICO AMBIENTAL DE CARTAGENA CO1.PCCNTR.8337220 | No competition Contratación régimen especial | Decreto 092 de 2017 |
| 2025-04-07 | ALCMARIA LA BAJA CO1.PCCNTR.7755655 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2025-03-06 | ALCMARIA LA BAJA CO1.PCCNTR.7615604 | No competition Contratación régimen especial | Decreto 092 de 2017 |
| 2024-11-19 | GOBERNACIÓN DE BOLÍVAR// CO1.PCCNTR.7044973 | No competition Contratación régimen especial | Decreto 092 de 2017 |
Every uncontested award in Colombia · All countries
Source: SECOP II, Colombia Compra Eficiente open data (datos.gov.co). Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.